Mk3-Series
- Overview
- Characteristics
- Products
![](https://essendeinki.com/wp-content/uploads/2023/10/Untitled-design-71.jpg)
Introducing Essen deinki’s MK3 Series Micro Control Switches – they’re designed for precision and dependability. These switches offer a 2-circuit, single-pole, double-break design, ensuring consistent electrical control. Their snap-action mechanism, driven by spring-controlled pivoted contact-carrying arms, means fast and reliable contact changes. You get both 1 Normally Open (NO) and 1 Normally Closed (NC) contact for various control needs. These switches are built to last, with exceptional mechanical and electrical durability. You can choose between silver or gold-plated solder terminals for top-notch performance. Plus, they come with push buttons in Red, Green, Yellow, Blue, Black, or White, giving you customization options. Essen deinki’s MK3 Series meets the IEC 1058-1 standard, ensuring they meet strict industry quality and safety standards. These switches are your trusted solution for diverse control applications that demand reliability and adaptability.
![](https://essendeinki.com/wp-content/uploads/2023/10/Untitled-design-70.jpg)
![](https://essendeinki.com/wp-content/uploads/2023/10/Untitled-design-70.jpg)
Characteristics
- Actuator Plain plunger
- Mechanism Snap action, Single - pole changeover
- Terminals 2 mm tab solder or quick connect
- Mounting By two screws
Product
Description
![](https://essendeinki.com/wp-content/uploads/2022/05/01-2-e1651734430868.png)
![](https://essendeinki.com/wp-content/uploads/2022/05/01-2-e1651734430868.png)
MK3( )P1/*
- Circuit facilities : Single pole, double – break
- Current rating : 5A at 250V AC
- Switch terminals : Solder
- Actuating force : 284 gms. (max.)
- Release force : 28 gms. (min.)
- Pretravel : 2.0 mm. (max.)
- Movement differential : 0.94 mm. (max.)
- Min. center distance between two adjacent units: 19 mm.
- Cut-out size : Ø12.5 mm.
![](https://essendeinki.com/wp-content/uploads/2022/05/02-1-e1651734408240.png)
![](https://essendeinki.com/wp-content/uploads/2022/05/02-1-e1651734408240.png)
MK3( )P2/*
- Circuit facilities : Single pole, double – break
- Current rating : 5A at 250V AC
- Switch terminals : Solder
- Actuating force : 284 gms. (max.)
- Release force : 28 gms. (min.)
- Pretravel : 2.0 mm. (max.)
- Movement differential : 0.94 mm. (max.)
- Min. center distance between two adjacent units: 25.4 mm.
- Cut-out size : Ø12.5 mm.
![](https://essendeinki.com/wp-content/uploads/2022/05/03-1-e1651734466766.png)
![](https://essendeinki.com/wp-content/uploads/2022/05/03-1-e1651734466766.png)
MK3( )P3/*
- Circuit facilities : Single pole, double – break
- Current rating : 5A at 250V AC
- Switch terminals : Solder
- Actuating force : 284 gms. (max.)
- Release force : 28 gms. (min.)
- Pretravel : 2.0 mm. (max.)
- Movement differential : 0.94 mm. (max.)
- Min. center distance between two adjacent units: 25.4 mm.
- Cut-out size : Ø12.5 mm.
![](https://essendeinki.com/wp-content/uploads/2022/05/04-e1651734500569.png)
![](https://essendeinki.com/wp-content/uploads/2022/05/04-e1651734500569.png)
MK3( )P4/*
- Circuit facilities : Single pole, double – break
- Current rating : 5A at 250V AC
- Switch terminals : Solder
- Actuating force : 284 gms. (max.)
- Release force : 28 gms. (min.)
- Pretravel : 2.0 mm. (max.)
- Movement differential : 0.94 mm. (max.)
- Min. center distance between two adjacent units: 19 mm.
- Cut-out size : Ø6.2 mm.
Note:
1. Place ‘S’ for silver plated and ‘G’ for gold plated contacts in bracket ()’ against ordering code of micro switch.
2. Add following suffix at * in the ordering code of micro switch for knob colour. Red = R, Green = G, Yellow = Y, Blue = BL, B = Black, W = White
3. Micro control switch MK3 – series can also be supplied with chrome plated metal shroud for P2 & P3 push button arrangements. Add suffix ‘M’ in ordering code. eg.: MK3() P2/* (for plastic shroud) MK3() P2M/* (for metal shroud)
4. Micro control switch for ass. (Bracket + Bush + Nut) ordering code is MV P1 B
1. Place ‘S’ for silver plated and ‘G’ for gold plated contacts in bracket ()’ against ordering code of micro switch.
2. Add following suffix at * in the ordering code of micro switch for knob colour. Red = R, Green = G, Yellow = Y, Blue = BL, B = Black, W = White
3. Micro control switch MK3 – series can also be supplied with chrome plated metal shroud for P2 & P3 push button arrangements. Add suffix ‘M’ in ordering code. eg.: MK3() P2/* (for plastic shroud) MK3() P2M/* (for metal shroud)
4. Micro control switch for ass. (Bracket + Bush + Nut) ordering code is MV P1 B